Board Thread:Off Topic/@comment-25104896-20150617135115/@comment-17703532-20150627101401

TBH, I Think that's the animator's fault. I'm assuming that they somehow were too lazy (didn't have Money enough or something) to create the CG version of Mariko's uniform, and as such, used Yuko's uniform with long, white socks, hoping that the fans wouldn't notice.